ClassID:

161889

F28D7/0083 - CPC Classification

Classification description:

Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall; Multi-circuit heat-exchangers, e.g. integrating different heat exchange sections in the same unit or heat-exchangers for more than two fluids with units having particular arrangement relative to a supplementary heat exchange medium, e.g. with interleaved units or with adjacent units arranged in common flow of supplementary heat exchange medium

Sub-classes:
Recent Application in this class:
#1
20260022893
2026-01-22

HEAT RECOVERY STEAM GENERATOR WITH PARALLEL TUBE BUNDLES

#2
20260009533
2026-01-08

BOILER WITH PACKAGED HEAT EXCHANGER FOR SUPERHEATED STEAM CONTROL

#3
20250027719
2025-01-23

Heat Exchanger Apparatus

#4
20230204297
2023-06-29

HEAT EXCHANGER ASSEMBLY AND METHOD FOR HVAC SYSTEM

#5
20230097411
2023-03-30

Water-Mediated Thermal Conditioning System

#6
20220364787
2022-11-17

HEAT EXCHANGER FOR A LIQUEFIED NATURAL GAS FACILITY

#7
20220325884
2022-10-13

Heat exchanger with pipe bundle

#8
20220205727
2022-06-30

Heating and cooling systems and apparatuses with phase change materials

#9
20220126236
2022-04-28

CONDENSATION DEVICE, FLUX RECOVERY DEVICE, SOLDERING DEVICE, WATER VAPOR REMOVING METHOD, FLUX RECOVERY METHOD AND SOLDER PROCESSING METHOD

#10
20220120515
2022-04-21

Heat exchanger

#11
20220034594
2022-02-03

Intertwined coil heat exchanger

#12
20210148659
2021-05-20

Shell-and-tube equipment with bypass

#13
20200200481
2020-06-25

Three-way heat exchanger system for auxiliary power unit

#14
20200198440
2020-06-25

Cooling device and method for the redundant cooling of a control unit for a vehicle

#15
20200033064
2020-01-30

Integrated liquid air cooled condenser and low temperature radiator

#16
20190234689
2019-08-01

Flow baffles for shell and tube heat exchangers

#17
20190162477
2019-05-30

Heat exchanger and absorption refrigerator

#18
20190072337
2019-03-07

Recovery and re-use of waste energy in industrial facilities

#19
20190072336
2019-03-07

Recovery and re-use of waste energy in industrial facilities

#20
20180363987
2018-12-20

Heat exchanger

#21
20180358533
2018-12-13

THERMOELECTRIC DEVICE

#22
20180292141
2018-10-11

HEAT EXCHANGER

#23
20180214837
2018-08-02

TWO-STAGE REACTOR FOR EXOTHERMAL AND REVERSIBLE REACTIONS AND METHODS THEREOF

#24
20180202721
2018-07-19

Recovery and re-use of waste energy in industrial facilities

#25
20180094866
2018-04-05

Systems for recovery and re-use of waste energy in hydrocracking-based configuration for integrated crude oil refining and aromatics complex

#26
20180094865
2018-04-05

Systems for recovery and re-use of waste energy in hydrocracking-based configuration for integrated crude oil refining and aromatics complex

#27
20180094864
2018-04-05

Systems for recovery and re-use of waste energy in crude oil refining and aromatics complex

#28
20180094863
2018-04-05

Systems for recovery and re-use of waste energy in crude oil refining facility and aromatics complex

#29
20180094862
2018-04-05

Systems for recovery and re-use of waste energy in crude oil refining facility and aromatics complex through simultaneous intra-plant integration and plants' thermal coupling

#30
20180094861
2018-04-05

Recovery and re-use of waste energy in industrial facilities

#31
20180058763
2018-03-01

Microchannel heat exchanger with an inward gas/liquid distribution structure

#32
20180023896
2018-01-25

Energy transfer systems and energy transfer methods

#33
20170299280
2017-10-19

Tri-piece thermal energy body heat exchanger having multi-layer pipeline and transferring heat to exterior through outer periphery of pipeline

#34
20170248354
2017-08-31

INTERNAL LIQUID SUCTION HEAT EXCHANGER

#35
20170131034
2017-05-11

Heat exchanger

#36
20170122186
2017-05-04

Hybrid intercooler system and control method thereof

#37
20170082374
2017-03-23

Recovery and re-use of waste energy in industrial facilities

#38
20170082373
2017-03-23

Recovery and re-use of waste energy in industrial facilities

#39
20170059261
2017-03-02

Recovery and re-use of waste energy in industrial facilities

#40
20170059260
2017-03-02

Recovery and re-use of waste energy in industrial facilities

#41
20170059259
2017-03-02

Recovery and re-use of waste energy in industrial facilities

#42
20170058718
2017-03-02

Power generation using independent triple organic rankine cycles from waste heat in integrated crude oil refining and aromatics facilities

#43
20170058703
2017-03-02

Power generation from waste heat in integrated hydrocracking and diesel hydrotreating facilities

#44
20170058208
2017-03-02

Recovery and re-use of waste energy in industrial facilities

#45
20170058207
2017-03-02

Recovery and re-use of waste energy in industrial facilities

#46
20170058206
2017-03-02

Recovery and re-use of waste energy in industrial facilities

#47
20160201999
2016-07-14

Heat exchanger for exchanging heat between two fluids, use of the exchanger with liquid metal and gas, application to a fast neutron nuclear reactor cooled with liquid metal

#48
20160146541
2016-05-26

Double tubing condensation exchanger for heating water and/or for producing sanitary hot water

#49
20160076799
2016-03-17

Falling film evaporator for mixed refrigerants

#50
20160049210
2016-02-18

Modular transportable nuclear generator

#51
20160003550
2016-01-07

Heat exchanger

#52
20150338168
2015-11-26

Heat exchanger

#53
20150267637
2015-09-24

Exhaust gas heat exchanging device

#54
20150253071
2015-09-10

Heat exchanger for a liquefied natural gas facility

#55
20150198384
2015-07-16

Domestic boiler preheater

#56
20140332179
2014-11-13

Vehicle heating/cooling system with consolidated heating/cooling core

#57
20140174697
2014-06-26

White smoke reducing system and method of recovering waste heat and water using the same

#58
20140083667
2014-03-27

Tri-piece thermal energy body heat exchanger having multi-layer pipeline and transferring heat to exterior through outer periphery of pipeline

#59
20130146263
2013-06-13

HEAT EXCHANGER

#60
20130047661
2013-02-28

Device for compressing and drying gas

#61
20120312513
2012-12-13

Hot fluid production device including a condensing heat exchanger

#62
20120261088
2012-10-18

Heat exchanger with sections

#63
20110289905
2011-12-01

EXHAUST GAS HEAT RECOVERY HEAT EXCHANGER

#64
20110131961
2011-06-09

Exhaust heat recovery device

#65
20110011069
2011-01-20

Cogeneration apparatus

#66
20100116476
2010-05-13

Tube bundle heat exchanger of constant temperature gradient for thermophoretic deposition of aerosol particles

#67
20090025913
2009-01-29

Heat exchanger systems and associated systems and methods for cooling aircraft starter/generators

#68
20090008074
2009-01-08

TUBULAR HEAT EXCHANGER

#69
20080202734
2008-08-28

Heat Exchanger

#70
20080041071
2008-02-21

Heat pump cycle device

#71
20080000623
2008-01-03

Internal exchanger for gas-liquid-solid reactor for fischer-tropsch synthesis

#72
20080000622
2008-01-03

Internal exchanger for gas-liquid-solid fluidized bed reactor employing a highly exothermic reaction

#73
20070294912
2007-12-27

Integrated heater/cooler

#74
20070209383
2007-09-13

Ground-based aircraft air conditioner with thermal storage

#75
20070125527
2007-06-07

Device for multi-stage heat exchange and method for producing one such device

#76
20070089870
2007-04-26

Two part condenser for varying the rate of condensing and related method

#77
20060278377
2006-12-14

Module for cooling the charge air and recirculated exhaust gases from the internal combustion engine of a motor vehicle

#78
20060180703
2006-08-17

Heat exchanger systems and associated systems and methods for cooling aircraft starter/generators

#79
20060135358
2006-06-22

Catalyst cooling processes utilizing steam superheating

#80
20060045828
2006-03-02

Catalytic reactor

#81
20060021908
2006-02-02

Optimized preheating of hydrogen/hydrocarbon feed streams

#82
20050282051
2005-12-22

Integrated honeycomb solid electrolyte fuel cells

#83
20050236145
2005-10-27

Heat exchanger

#84
20050109495
2005-05-26

Complex flow-path heat exchanger having U-shaped tube and cantilever combined coil

#85
20050056029
2005-03-17

Evaporative duplex counterheat exchanger

#86
20050000113
2005-01-06

Textile machine with recirculating air heating effected by gas-heated head exchangers